Just some good news. We have two platform variants in NonStop to worry about (soon to be three). Our testing is being conducted on the oldest and slowest (J-series) so that we catch whatever we can. 2.21.0 one is still testing 2.21.0 in our Jenkins instance on J-series but is looking consistent with rc2 (although we're just entering the scary tests area 5300-5599). The newer L-series machines had no trouble at all and passed (other than the usual t9001 and t9020 which won't work on platform anyway). Test time was about 9 hours on our L-series machine compared with 50-ish on the J-series. Thanks for the hard work everyone!